From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2BAE0C1B0D8 for ; Mon, 7 Dec 2020 09:21:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0C33423600 for ; Mon, 7 Dec 2020 09:21:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726089AbgLGJVT (ORCPT ); Mon, 7 Dec 2020 04:21:19 -0500 Received: from inva021.nxp.com ([92.121.34.21]:44450 "EHLO inva021.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725879AbgLGJVS (ORCPT ); Mon, 7 Dec 2020 04:21:18 -0500 Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id C35F42009A6; Mon, 7 Dec 2020 10:20:30 +0100 (CET) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id AF60F200D5F; Mon, 7 Dec 2020 10:20:26 +0100 (CET) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id 4E963402D0; Mon, 7 Dec 2020 10:20:21 +0100 (CET) From: Shengjiu Wang To: robh+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: shengjiu.wang@gmail.com Subject: [PATCH 3/3] arm64: dts: imx8mn-evk: Add sound-spdif card nodes Date: Mon, 7 Dec 2020 17:12:36 +0800 Message-Id: <1607332356-13431-4-git-send-email-shengjiu.wang@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1607332356-13431-1-git-send-email-shengjiu.wang@nxp.com> References: <1607332356-13431-1-git-send-email-shengjiu.wang@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add sound-spdif card nodes which are supported on imx8mn-evk board. Signed-off-by: Shengjiu Wang --- arch/arm64/boot/dts/freescale/imx8mn-evk.dtsi | 24 +++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mn-evk.dtsi b/arch/arm64/boot/dts/freescale/imx8mn-evk.dtsi index 1d2c399eabea..a0dddba2e561 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn-evk.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mn-evk.dtsi @@ -67,6 +67,14 @@ sound-wm8524 { "Line Out Jack", "LINEVOUTL", "Line Out Jack", "LINEVOUTR"; }; + + sound-spdif { + compatible = "fsl,imx-audio-spdif"; + model = "imx-spdif"; + spdif-controller = <&spdif1>; + spdif-out; + spdif-in; + }; }; &easrc { @@ -164,6 +172,15 @@ &snvs_pwrkey { status = "okay"; }; +&spdif1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spdif1>; + assigned-clocks = <&clk IMX8MN_CLK_SPDIF1>; + assigned-clock-parents = <&clk IMX8MN_AUDIO_PLL1_OUT>; + assigned-clock-rates = <24576000>; + status = "okay"; +}; + &uart2 { /* console */ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart2>; @@ -300,6 +317,13 @@ MX8MN_IOMUXC_SAI3_TXD_SAI3_TX_DATA0 0xd6 >; }; + pinctrl_spdif1: spdif1grp { + fsl,pins = < + MX8MN_IOMUXC_SPDIF_TX_SPDIF1_OUT 0xd6 + MX8MN_IOMUXC_SPDIF_RX_SPDIF1_IN 0xd6 + >; + }; + pinctrl_typec1: typec1grp { fsl,pins = < MX8MN_IOMUXC_SD1_STROBE_GPIO2_IO11 0x159 -- 2.27.0